Invention Application
WO2017068022A1 METHOD FOR ENCODING AND METHOD FOR DECODING A LIGHT FIELD BASED IMAGE AND CORRESPONDING DEVICES
审中-公开
编码方法和解码基于光场的图像的方法和相应设备
- Patent Title: METHOD FOR ENCODING AND METHOD FOR DECODING A LIGHT FIELD BASED IMAGE AND CORRESPONDING DEVICES
- Patent Title (中): 编码方法和解码基于光场的图像的方法和相应设备
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Application No.: PCT/EP2016/075185Application Date: 2016-10-20
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Publication No.: WO2017068022A1Publication Date: 2017-04-27
- Inventor: BOISSON, Guillaume , LOPEZ, Patrick , THOREAU, Dominique
- Applicant: THOMSON LICENSING
- Applicant Address: 1-5, rue Jeanne d'Arc 92130 Issy-les-Moulineaux FR
- Assignee: THOMSON LICENSING
- Current Assignee: THOMSON LICENSING
- Current Assignee Address: 1-5, rue Jeanne d'Arc 92130 Issy-les-Moulineaux FR
- Agency: AUMONIER, Sebastien et al.
- Priority: EP15306685.7 20151021
- Main IPC: H04N19/597
- IPC: H04N19/597 ; H04N19/593 ; H04N19/577
Abstract:
A method for encoding a plenoptic image divided into blocks is disclosed. The method comprises: - encoding (S120) a block in a central region of the plenoptic image, called central block, without spatial prediction; and - predictively encoding (S130) blocks immediately surrounding said central block by spatially interleaving spatial unidirectional prediction and spatial bi-directional prediction.
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